CN215725223U

CN215725223U - Automatic cleaning device of platform truck grid section

Info

Publication number: CN215725223U
Application number: CN202122413240.2U
Authority: CN
Inventors: 杨新春; 杨兴超
Original assignee: Qinhuangdao Senyang Technology Co ltd
Current assignee: Qinhuangdao Senyang Technology Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-02-01
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses an automatic cleaning device for a trolley grate bar, which relates to the technical field of cleaning of sintering machines and comprises a base, a material scraping device, a vibrator and a cleaner, wherein the material scraping device comprises a material scraping plate, the vibrator comprises a base, a first U-shaped piece and a plurality of transmission frames, and the cleaner comprises a second U-shaped piece, a moving plate and a roller. According to the utility model, the large, medium and small accumulated materials bonded by the grate bars are sequentially cleaned through the scraping plate, the first motor, the rotating shaft, the gear rack, the transmission frame, the first connecting piece, the wear-resisting plate, the vibrating head, the second motor, the supporting plate, the roller, the mounting frame and the steel wire brush, so that a three-stage automatic cleaning function is realized, the load of each cleaning stage of the cleaning device is reduced, and the height of the roller can be adjusted through the moving plate, the sliding rod, the sliding chute, the second connecting piece, the third connecting piece, the threaded shaft and the threaded sleeve, so that the steel wire brush is continuously used, and the service life of the steel wire brush is prolonged.

Description

Automatic cleaning device of platform truck grid section

Technical Field

The utility model relates to the technical field of cleaning of sintering machines, in particular to an automatic cleaning device for a trolley grate.

Background

The sintering machine is suitable for sintering operation of large-scale ferrous metallurgy sintering plants, and is mainly suitable for sintering treatment of iron ore powder in large-scale and medium-scale sintering plants. When the sintering machine is used, the grate bars of the sintering machine trolley are often seriously blocked, so that the grate bars of the sintering machine trolley need to be cleaned by a cleaning device.

However, in the prior art, a single-level cleaning mode is mostly adopted, large, medium and small blocks of accumulated materials bonded by the grate cannot be cleaned simultaneously, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic cleaning device for a trolley grate bar, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

an automatic cleaning device for a trolley grate comprises a base, a scraper, a vibrator and a sweeper, wherein the scraper comprises a scraping plate, the vibrator comprises a base, a first U-shaped part and a plurality of transmission frames, the sweeper comprises a second U-shaped part, a movable plate and a roller, a plurality of first connecting pieces are fixedly connected with one side of the top of the base in a horizontal and longitudinal equidistant mode, a first motor is fixedly installed on the front side of the first U-shaped part, a rotating shaft is arranged inside the first U-shaped part, a plurality of row teeth are fixedly connected with the outer surface of the rotating shaft in an equidistant mode, a vibrating head is fixedly installed on one side of the top of the transmission frame, a wear-resistant pad is fixedly connected to the other side of the bottom of the transmission frame, balancing weights are fixedly installed on the outer wall of the transmission frame close to the wear-resistant pad, supporting plates are symmetrically arranged on the front side and back side inside the second U-shaped part, and a second motor is fixedly installed on the front surface of the supporting plates in front side, the surface equidistance of running roller is provided with the mounting bracket, fixed mounting has a plurality of steel brush on the mounting bracket, second U type spare is with the front and back symmetry fixedly connected with slide bar of one side, two of backup pad with one side fixedly connected with second connecting piece, the second connecting piece rotates and is connected with the screw thread axle, the top fixed mounting of movable plate has the third connecting piece, and the bottom of movable plate is provided with the spout, the third connecting piece rotates and is connected with the thread bush.

As a further scheme of the utility model: the scraping plate is fixedly installed on one side of the top of the base, the second U-shaped piece is fixedly installed on the other side of the top of the base, and the base and the first U-shaped piece are fixedly installed in the middle of the top of the base.

As a still further scheme of the utility model: the scraping plate is triangular in main view vertical section.

As a still further scheme of the utility model: one side that the gear frame closes on the head of shaking is rotated with first connecting piece and is connected, the front end of pivot run through in the front side of first U type spare and with the output fixed connection of second motor, and the rear end of pivot passes through the bearing with the rear side inner wall of first U type spare and is connected, arrange the tooth in the bottom of abrasive pad, and arrange tooth and abrasive pad looks adaptation, the quantity of gear frame, first connecting piece and row tooth equals, every gear frame, every first connecting piece and every arrange the tooth one-to-one.

As a still further scheme of the utility model: the backup pad is connected with the rotation of second U type spare, the running roller is in two between the backup pad, the front end of running roller and the output fixed connection of second motor, and the rear end and the rear of running roller the backup pad passes through the bearing and is connected, the mounting bracket passes through bolted connection with the running roller, the one end that the second connecting piece was kept away from to the screw thread axle is in the telescopic inside of screw thread, and screw thread axle and screw thread sleeve looks adaptation, the both sides of spout are the trompil formula, the slide bar passes the spout, and slide bar and spout looks adaptation.

As a still further scheme of the utility model: and the first motor and the second motor are externally connected with a power supply.

Compared with the prior art, the utility model has the beneficial effects that: through scraping the flitch, first motor, the apparatus further comprises a rotating shaft, the row tooth, the gear frame, first connecting piece, the antifriction plate, shake and beat the head, the second motor, a supporting plate, the running roller, cooperation between mounting bracket and the steel brush is used, big to the castor bean bonding in proper order, in, the amasss material of fritter is cleared up, tertiary automatic clearance function has been realized, reduce the load in every clearance stage of this cleaning device, prevent the device damage, the practicality is stronger, and pass through the movable plate, the slide bar, the spout, the second connecting piece, the third connecting piece, cooperation between screw thread axle and the screw sleeve is used, can adjust the height of running roller, make the steel brush continue to use, prolong the life of steel brush.

Drawings

Fig. 1 is a schematic structural view of an automatic cleaning device for a trolley grate.

Fig. 2 is an enlarged structural schematic diagram of a trolley grate bar automatic cleaning device.

Fig. 3 is an enlarged structural schematic diagram of a trolley grate bar automatic cleaning device B.

The labels in the figure are: 1. a base; 2. a scraping plate; 3. a base; 4. a first U-shaped member; 5. a transmission frame; 6. a second U-shaped member; 7. moving the plate; 8. a first connecting member; 9. a slide bar; 10. vibrating the head; 11. a first motor; 12. a rotating shaft; 13. a support plate; 14. a second motor; 15. a roller; 16. a mounting frame; 17. a wire brush; 18. a second connecting member; 19. a third connecting member; 20. a threaded shaft; 21. a threaded sleeve; 22. a balancing weight; 23. a wear pad; 24. tooth arrangement; 25. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the utility model, an automatic cleaning device for a trolley grate comprises a base 1, a scraper 2, a vibrator and a cleaner, wherein the scraper comprises a scraping plate 2, the vertical section of the scraping plate 2 is triangular, the vibrator comprises a base 3, a first U-shaped part 4 and a plurality of transmission frames 5, the cleaner comprises a second U-shaped part 6, a moving plate 7 and a roller 15, the scraping plate 2 is fixedly arranged on one side of the top of the base 1, the second U-shaped part 6 is fixedly arranged on the other side of the top of the base 1, the base 3 and the first U-shaped part 4 are fixedly arranged in the middle of the top of the base 1, a plurality of first connecting pieces 8 are fixedly connected on one side of the top of the base 3 at equal intervals in the horizontal and longitudinal direction, a first motor 11 is fixedly arranged on the front side of the first U-shaped part 4, a rotating shaft 12 is arranged inside the first U-shaped part 4, a plurality of row teeth 24 are fixedly connected on the outer surface of the rotating shaft 12 at equal intervals, the vibration head 10 is fixedly installed on one side of the top of the transmission frame 5, the wear-resistant pad 23 is fixedly connected to the other side of the bottom of the transmission frame 5, the balancing weight 22 is fixedly installed on the outer wall of the transmission frame 5 close to the wear-resistant pad 23, one side of the transmission frame 5 close to the vibration head 10 is rotatably connected with the first connecting piece 8, the front end of the rotating shaft 12 penetrates through the front side of the first U-shaped piece 4 and is fixedly connected with the output end of the second motor 14, the rear end of the rotating shaft 12 is connected with the inner wall of the rear side of the first U-shaped piece 4 through a bearing, the row teeth 24 are located at the bottom of the wear-resistant pad 23, the row teeth 24 are matched with the wear-resistant pad 23, the transmission frame 5, the first connecting piece 8 and the row teeth 24 are equal in number, each transmission frame 5, each first connecting piece 8 and each row tooth 24 correspond to one another, the supporting plates 13 are symmetrically arranged on the front and rear sides inside the second U-shaped piece 6, the second motor 14 is fixedly installed on the front surface of the supporting plate 13 in front, the outer surface of the roller 15 is equidistantly provided with an installation frame 16, the installation frame 16 is fixedly provided with a plurality of steel wire brushes 17, the front part and the rear part of the same side of the second U-shaped part 6 are symmetrically and fixedly connected with slide bars 9, the same side of the two support plates 13 is fixedly connected with a second connecting piece 18, the second connecting piece 18 is rotatably connected with a threaded shaft 20, the top part of the movable plate 7 is fixedly provided with a third connecting piece 19, the bottom part of the movable plate 7 is provided with a chute 25, the third connecting piece 19 is rotatably connected with a threaded sleeve 21, the support plates 13 are rotatably connected with the second U-shaped part 6, the roller 15 is positioned between the two support plates 13, the front end of the roller 15 is fixedly connected with the output end of the second motor 14, the rear end of the roller 15 is connected with the support plate 13 at the rear part through a bearing, the installation frame 16 is connected with the roller 15 through a bolt, one end of the threaded shaft 20 far away from the second connecting piece 18 is positioned in the threaded sleeve 21, and threaded shaft 20 and threaded sleeve 21 looks adaptation, and the both sides of spout 25 are the trompil formula, and slide bar 9 passes spout 25, and slide bar 9 and spout 25 looks adaptation, and first motor 11 and second motor 14 are all external to have the power.

The working principle of the utility model is as follows: in the using process, the base is placed below a grate of a sintering machine, in the running process of a trolley, large blocks of accumulated materials bonded with the grate are scraped through a scraping plate 2 in advance, residual middle blocks of accumulated materials and small blocks of accumulated materials are left, a first motor 11 does work to drive a rotating shaft 12 to rotate, the rotating shaft 12 drives a tooth arrangement 24 to rotate, the tooth arrangement 24 drives a transmission frame 5 to rotate through a wear-resistant pad 23 and a first connecting piece 8, after a vibrating head 10 touches the middle blocks of accumulated materials bonded with the grate, the vibrating head 10 circularly vibrates the grate with certain force through the rebound force and the gravity of a balancing weight 22 to remove the accumulated materials, the small blocks of accumulated materials are left, a second motor 14 does work to drive a roller 15 to rotate, the roller 15 drives a steel wire brush 17 to rotate through an installation frame 16, the steel wire brush 17 cleans the small blocks of accumulated materials bonded with the grate, the three-stage automatic cleaning function can be realized, and the load of each cleaning stage of the cleaning device is reduced, the device damage is prevented, and the practicality is stronger, and when wire brush 17 worn and torn to a certain extent, rotate threaded shaft 20, can adjust the height of running roller 15 through screw sleeve 21, second connecting piece 18, backup pad 13, second U type spare 6, third connecting piece 19, slide bar 9 and spout 25, make wire brush 17 continue to use, extension wire brush 17's life.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an automatic cleaning device of platform truck grid section, includes base (1), scrapes glassware, knocker and sweeper, its characterized in that: the scraper comprises a scraping plate (2), the vibrator comprises a base (3), a first U-shaped part (4) and a plurality of transmission frames (5), the sweeper comprises a second U-shaped part (6), a movable plate (7) and a roller (15), a plurality of first connecting pieces (8) are fixedly connected with one side of the top of the base (3) in a horizontal and longitudinal equidistant mode, a first motor (11) is fixedly installed on the front side of the first U-shaped part (4), a rotating shaft (12) is arranged inside the first U-shaped part (4), a plurality of row teeth (24) are fixedly connected with the outer surface of the rotating shaft (12) in an equidistant mode, a vibrating head (10) is fixedly installed on one side of the top of the transmission frame (5), a wear-resistant pad (23) is fixedly connected with the other side of the bottom of the transmission frame (5), and a balancing weight (22) is fixedly installed on the outer wall of the transmission frame (5) close to the wear-resistant pad (23), the utility model discloses a novel movable plate, including second U type spare (6), the inside front and back side symmetry of second U type spare (6) is provided with backup pad (13), is in the place ahead the front surface fixed mounting of backup pad (13) has second motor (14), the surface equidistance of running roller (15) is provided with mounting bracket (16), fixed mounting has a plurality of steel brush (17) on mounting bracket (16), second U type spare (6) are with front and back symmetry fixedly connected with slide bar (9) of one side, two with one side fixedly connected with second connecting piece (18) of backup pad (13), second connecting piece (18) are rotated and are connected with screw thread axle (20), the top fixed mounting of movable plate (7) has third connecting piece (19), and the bottom of movable plate (7) is provided with spout (25), third connecting piece (19) are rotated and are connected with threaded sleeve (21).

2. The automatic cleaning device of the trolley grate as claimed in claim 1, wherein: the scraping plate (2) is fixedly arranged on one side of the top of the base (1), the second U-shaped piece (6) is fixedly arranged on the other side of the top of the base (1), and the base (3) and the first U-shaped piece (4) are fixedly arranged in the middle of the top of the base (1).

3. The automatic cleaning device of the trolley grate as claimed in claim 1, wherein: the vertical section of the scraping plate (2) is triangular.

4. The automatic cleaning device of the trolley grate as claimed in claim 1, wherein: one side that driving frame (5) were close to shake and beat head (10) is rotated with first connecting piece (8) and is connected, the front end of pivot (12) run through in the front side of first U type spare (4) and with the output fixed connection of second motor (14), and the rear end of pivot (12) passes through the bearing with the rear side inner wall of first U type spare (4) and is connected, arrange tooth (24) and be in the bottom of abrasive pad (23), and arrange tooth (24) and abrasive pad (23) looks adaptation, the quantity of driving frame (5), first connecting piece (8) and row tooth (24) equals, every driving frame (5), every first connecting piece (8) and every arrange tooth (24) one-to-one.

5. The automatic cleaning device of the trolley grate as claimed in claim 1, wherein: backup pad (13) are rotated with second U type spare (6) and are connected, running roller (15) are in two between backup pad (13), the output fixed connection of the front end of running roller (15) and second motor (14), and the rear end and the rear of running roller (15) backup pad (13) pass through the bearing and are connected, mounting bracket (16) pass through bolted connection with running roller (15), threaded shaft (20) are kept away from the one end of second connecting piece (18) and are in the inside of screw sleeve (21), and screw shaft (20) and screw sleeve (21) looks adaptation, the both sides of spout (25) are the trompil formula, spout (25) are passed in slide bar (9), and slide bar (9) and spout (25) looks adaptation.

6. The automatic cleaning device of the trolley grate as claimed in claim 1, wherein: the first motor (11) and the second motor (14) are externally connected with a power supply.